| impedance |
Impedance is the opposition offered by a material to the flow of an electrical current and is a characteristic of AC systems. Impedance has two parts - resistance and reactance. Reactance has two components, capacitive reactance and inductive reactance. The properties of these last two components are dependent upon the frequency.
출처: www.sdge.com/business/elec_glossary.shtml
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| impedance |
The resistance to the flow of alternating current in a circuit.
출처: www.tecratools.com/pages/tecalert/lan_glossary.htm...
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| impedance |
The impedances of typical grounding electrode conductor wires linearly increase as a function of frequency.
출처: www.lightningsafety.com/nlsi_lhm/grounding_definit...
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